Here a some of the projects that I’ve created, and others that I’ve been involved with. If you’ve got something similar, maybe I could help.
Starting in 2006 when OpenStreetMap was in its infancy, I’ve been developing a cycling-focussed global map project. In 2010 I launched the OpenCycleMap shop, where you can buy maps for GPS devices and other products.
Thunderforest is high quality map service, offering high quality maps for website and application developers. With a range of activity-specific maps its services are used by dozens of applications and hundreds of websites in the Outdoors, Cycling and Adventure markets.
The openstreetmap-website project is the software that powers the OpenStreetMap website and API. It’s a relatively large project and I’m one of the maintainers there.